transitions

# File actionpack/lib/action_dispatch/journey/gtg/transition_table.rb, line 122
        def transitions
          @string_states.map { |from, hash|
            hash.map { |s, to| [from, s, to] }
          }.flatten(1) + @regexp_states.map { |from, hash|
            hash.map { |s, to| [from, s, to] }
          }.flatten(1)
        end